We know this not because the couple was captured on film by the paparazzi or let it drop via a publicist, but because "Dancing with the Stars" contender and erstwhile actress
Kirstie Alley tweeted about it.

A committed Twitter user, Alley (who probably has no privacy filter to speak of anymore) managed to carry on a back-and-forth with Jackie Collins while dining. The two pretty much confined their comments to star spotting.